Temperature and humidity are the two most basic of weather variables and all of us are interested in what they are right now. Digital thermometers are a great choice for their easy-to-read displays and affordable pricing. Typically they include additional features such as indoor/outdoor temperature and minimum/maximum readings memory. Some also include barometric pressure measurements. Digital thermometers have the advantage of being able to send and record data automatically and many are able to accept the inputs from multiple temperature sensors. This feature allows for the addition of specialized thermometers, such as those with temperature probes allowing you to monitor a pool or hot tub. A remote indoor thermometer can also be used to monitor wine cellar temperature or the temperature in another location in your house.